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Business Details
32 Years
experience
Expert Building Contractors in London
Established in 1994, Apex Design & Construction has grown into a respected medium-sized building contractor serving both private and public sectors. Our team comprises directly employed skilled operatives, all rigorously vetted, ensuring high-quality craftsmanship across period property renovations, extensions, and new builds. With a focus on communication and client satisfaction, we provide project-managed services, offering personalized attention backed by comprehensive insurance coverage.

Our expertise spans structural and decorative restoration, thermal insulation compliance, and modern refurbishments, serving West London and surrounding areas for larger projects. A commitment to continuous professional development ensures our team remains adept in both traditional techniques and contemporary building standards.
Services
Building Restoration Extensions Loft Conversions Basements Bathrooms & Kitchens
Details
  • Year established: 1994
Highlights and features
  • We have over 25 years of experience in residential and commercial construction.
  • Our project-managed approach ensures personalized service and timely delivery.
  • Skilled craftsmen specialize in both traditional and modern building techniques.
  • We provide comprehensive insurance coverage and work guarantees.
  • Proven track record of repeat and referral business from satisfied clients.
What people say
Highest workmanship Professional and keep to timings Exceeding expectations Thoroughly recommend Reliable and polite
Services
Building Restoration
Specializing in period property restoration, we use traditional materials and techniques to revive historic buildings while integrating modern thermal insulation. Our team ensures structural integrity and aesthetic authenticity, complying with current regulations. Clients benefit from seamless blending of old and new, with minimal disruption during works.
Extensions
We deliver bespoke extensions that harmonize with existing structures, using matching brickwork, mortar, and roofing materials. Temporary supports ensure safety during construction, while project management guarantees timely completion. Clients receive functional, aesthetically cohesive additions that enhance property value and living space.
Loft Conversions
Transforming unused loft space into functional rooms, we handle structural reinforcements, staircase installations, and bathroom integration. Scaffold access minimizes disruption, and our focus on insulation and ventilation ensures comfort. Clients gain extra living areas without excavation costs, completed to exacting standards.
Basements
We collaborate with specialists to create tanked basement areas, followed by full interior fit-outs. Our work ensures waterproofing, proper drainage, and habitable environments. Clients enjoy expanded living or storage spaces with durable finishes, transforming previously unused areas into valuable assets.
Bathrooms & Kitchens
From plumbing and electrical installations to cabinetry and tiling, we provide complete bathroom and kitchen upgrades. Using premium materials like ceramic, stone, and quartz, we ensure functional, stylish spaces. Clients receive tailored designs with attention to detail, enhancing both usability and property aesthetics.
People
John Routledge
Director
A time-served tradesman with over 25 years in construction, John leads projects ensuring quality and client satisfaction. His expertise spans period restorations and modern builds, emphasizing craftsmanship and adherence to budgets.
Ian Swainston
Director
As co-director, Ian oversees operations and team management, leveraging extensive experience in skilled workforce development. He ensures all projects meet Apex's standards for precision, safety, and client communication.
Questions
What types of projects does Apex specialize in?
We specialize in period property renovations, extensions, loft conversions, basements, and full refurbishments, serving both residential and commercial clients across West London and beyond.
Do you work outside West London?
While our primary focus is West London, we consider larger projects in surrounding areas, ensuring the same high standards of craftsmanship and service.
How do you ensure project timelines are met?
Our project-managed approach includes detailed planning, temporary structural supports, and daily site organization to maintain schedules without compromising quality or safety.
Are your tradespeople directly employed?
Yes, all operatives are directly employed and rigorously vetted, ensuring consistent quality, accountability, and adherence to our high professional standards.
Do you provide guarantees for your work?
We offer long-term guarantees on all projects, reflecting our confidence in the durability and quality of our craftsmanship and materials used.